[FOR HIRE] Full-Stack Developer - Node/Express | React | TypeScript | $16-18/hr

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Описание

Hi there, I'm a full‑stack developer with 4+ years of experience building production‑ready web applications. I'm available for freelance or contract work. **Projects I've built and deployed:** * Built a crypto payment gateway from scratch – a gift card shop that accepts USDC/USDT. It generates deposit addresses from xpub keys, listens for on‑chain payments with ethers.js, and automatically releases gift cards after confirmation. Deployed on a Linux VPS with Nginx and PM2. * Engineered a real‑time messaging platform (Next.js, [Socket.io]([link] MySQL, AWS S3) supporting 200+ daily active users for SMS/MMS and voice messages. * Developed custom CRM integrations (HubSpot, Monday, Clientify) and leveraged Asterisk AMI for telephony synchronization and real‑time monitoring. **Core skills and services:** * Web apps (React, Next.js) + backend APIs ([link] GraphQL, REST) * TypeScript across the full stack * Database design and optimization (MySQL) * Real‑time systems ([Socket.io]([link] Webhooks) * Cloud deployments (AWS, Linux, Nginx, PM2) **rate:** $16‑18/hr, flexible for project‑based work. Payment in crypto (USDC/USDT) is preferred. Full‑time availability  [GitHub]([link] Feel free to comment or DM

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